BNF 2806-5

Screw shaft outer diameter (d): 28mm

Lead (Ph): 6mm

Ball center- to-center diameter (dp): 28.75mm

Thread minor diameter (dc): 25.2mm

No. of loaded circuits Rows X turns: 2X2.5

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Product Specifications

Screw shaft outer diameter (d): 28mm

Lead (Ph): 6mm

Ball center- to-center diameter (dp): 28.75mm

Thread minor diameter (dc): 25.2mm

No. of loaded circuits Rows X turns: 2X2.5

Basic load rating（Ca ）: 17.5N

Basic load rating（Coa ）: 49.4kN

Outer diameter (D): 55mm

Flange diameter (D1): 85mm

Overall length ( L1): 68mm

H: 12mm

B1: 56mm

PCD: 69mm

d1: 6.6mm

d2: 11mm

h: 6.5mm

Greasing hole (A): M6

Overall length (L): 520/620/720/920/1020/1220/1420 mm

l0: 300/400/500/700/800/1000/1200mm

l1: 60mm

l2: 160mm

d3: 28mm

d4: 20.3/24.8mm

Nut mass : 1.13 kg

Shaft mass : 3.89kg/m